On Wed, 4 Feb 2004, Richard Miller wrote:
> Anyone know a no-frills (CLI?) way to split a file in two? I want to
> split a large and then burn each part to a CD.
You need one of the ABCs of Unix (thanks to fortune):
A is for awk, which runs like a snail, and
B is for biff, which reads all your mail.
C is for cc, as hackers recall, while
D is for dd, the command that does all.
E is for emacs, which rebinds your keys, and
F is for fsck, which rebuilds your trees.
G is for grep, a clever detective, while
H is for halt, which may seem defective.
I is for indent, which rarely amuses, and
J is for join, which nobody uses.
K is for kill, which makes you the boss, while
L is for lex, which is missing from DOS.
M is for more, from which less was begot, and
N is for nice, which it really is not.
O is for od, which prints out things nice, while
P is for passwd, which reads in strings twice.
Q is for quota, a Berkeley-type fable, and
R is for ranlib, for sorting ar table.
S is for spell, which attempts to belittle, while
T is for true, which does very little.
U is for uniq, which is used after sort, and
V is for vi, which is hard to abort.
W is for whoami, which tells you your name, while
X is, well, X, of dubious fame.
Y is for yes, which makes an impression, and
Z is for zcat, which handles compression.
-- THE ABC'S OF UNIX
Try this:
dd if=bigfile of=firstpart bs=1M count=1000
dd if=bigfile of=secondpart bs=1M skip=1000
That should take the first 1000MB of bigfile and put it into firstpart, then
the rest into secondpart.
-J
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